发明名称 |
Reinforced grinding wheels |
摘要 |
<p>In a depressed-center abrasive wheel assembly a reinforcement layer of polygonal shape is located between a front face of the abrasive wheel and a front flange. The reinforcement layer is dimensioned to entirely cover the depressed center portion of the wheel. An example of polygonal reinforcement layer has a hexagonal shape and is made of fiberglass cloth. A polygonal shape reinforcement layer can also be employed between the front flange and the front face in an abrasive flat wheel assembly that employs a wheel without internal reinforcement.</p> |
申请公布号 |
CZ20020349(A3) |
申请公布日期 |
2002.11.13 |
申请号 |
CZ20020000349 |
申请日期 |
2000.07.24 |
申请人 |
SAINT-GOBAIN ABRASIVES, INC. |
发明人 |
MOTA JOSE ROBERTO;ALBRECHT JEAN-MARIE |
分类号 |
B24D7/00;B24D5/16;B24D7/16;(IPC1-7):B24D5/16 |
主分类号 |
B24D7/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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